/usr/include/OverlayUnidraw/ovcatalog.h is in ivtools-dev 1.2.11a1-2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 | /*
* Copyright (c) 1994-1999 Vectaport Inc.
*
* Permission to use, copy, modify, distribute, and sell this software and
* its documentation for any purpose is hereby granted without fee, provided
* that the above copyright notice appear in all copies and that both that
* copyright notice and this permission notice appear in supporting
* documentation, and that the names of the copyright holders not be used in
* advertising or publicity pertaining to distribution of the software
* without specific, written prior permission. The copyright holders make
* no representations about the suitability of this software for any purpose.
* It is provided "as is" without express or implied warranty.
*
* THE COPYRIGHT HOLDERS DISCLAIM ALL WARRANTIES WITH REGARD TO THIS
* SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS.
* IN NO EVENT SHALL THE COPYRIGHT HOLDERS BE LIABLE FOR ANY SPECIAL,
* INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING
* FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT,
* NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION
* WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
*/
/*
* OverlayCatalog - can read and write components in script or postscript
*/
#ifndef ovcatalog_h
#define ovcatalog_h
#include <UniIdraw/idcatalog.h>
class Editor;
class OverlayComp;
class Raster;
//: catalog for read/write of "PostScript" and ASCII script documents
// One of these is used by the editor to save and restore drawing editor
// documents in idraw "PostScript" format or in an ASCII variable-length
// record format (each record enclosed in parenthesis separated by commas,
// with nesting for hierarchical objects). Reading in "PostScript" is done
// with the balance of "Read" methods below. Reading in the ASCII script
// files is done with the istream constructors of classes derived from OverlayComp.
// Only writing in script is supported by this class. Writing in idraw "PostScript"
// is handled by IdrawCatalog.
class OverlayCatalog : public IdrawCatalog{
public:
OverlayCatalog(const char* name, Creator* creator);
// 'creator' used to construct objects as they are read in.
virtual boolean Save(Component* comp, const char* path);
// save 'comp' to 'path'.
boolean Retrieve (const char* path, Component*& comp);
// retrieve 'comp' from 'path'.
virtual GraphicComp* ReadPostScript(istream&);
// read body of an idraw format "PostScript" document.
virtual void PSReadChildren(istream&, GraphicComp*);
// read individual graphics (and composite-graphics) from an idraw
// "PostScript" file.
GraphicComp* ReadPict(istream&);
GraphicComp* ReadBSpline(istream&);
GraphicComp* ReadCircle(istream&);
GraphicComp* ReadClosedBSpline(istream&);
GraphicComp* ReadEllipse(istream&);
GraphicComp* ReadLine(istream&);
GraphicComp* ReadMultiLine(istream&);
GraphicComp* ReadPolygon(istream&);
GraphicComp* ReadRect(istream&);
GraphicComp* ReadText(istream&);
GraphicComp* ReadSStencil(istream&);
GraphicComp* ReadFStencil(istream&);
GraphicComp* ReadRaster(istream&);
virtual void SetParent(OverlayComp*);
// set parent component to pass to OverlayIdrawComp istream constructor.
virtual void SetCompactions
(boolean gs = false, boolean pts = false, boolean pic=false);
// set compaction flags used for writing ASCII script files.
virtual OverlayComp* ReadComp(const char*, istream&, OverlayComp* =nil);
// read an arbitrary graphic in ASCII script form.
Editor* GetEditor() { return _ed;}
void SetEditor(Editor* ed) { _ed = ed; }
static OverlayCatalog* Instance();
// return default instance.
static void Instance(OverlayCatalog*);
// set default instance.
protected:
boolean _failed;
OverlayComp* _parent;
boolean _gs_compacted;
boolean _pts_compacted;
boolean _pic_compacted;
Editor* _ed;
static OverlayCatalog* _instance;
};
#endif
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